Sensitivity minimization by stable controllers: an interpolation approach for suboptimal solutions
Proceedings of the 46th IEEE Conference on Decision and Control, IEEE 2007
6071 - 6076
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Weighted sensitivity minimization is studied within the framework of strongly stabilizing (stable)H∞controller design for a class of infinite dimensional systems. This problem has been solved by Ganesh and Pearson, , for finite dimensional plants using Nevanlinna-Pick interpolation. We extend their technique to a class of unstable time delay systems. Moreover, we illustrate suboptimal solutions, and their robust implementation.
KeywordsDelay control systems
Optimal control systems
Infinite dimensional systems
Published Version (Please cite this version)http://dx.doi.org/10.1109/CDC.2007.4434901
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